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standardize distance.py to int.from_bytes

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Victor Shyba 2018-08-22 12:47:40 -03:00 • committed by Jack Robison
parent cb9b348828
commit 518c447fef
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1 changed files with 2 additions and 4 deletions
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6
lbrynet/dht/distance.py
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@ -1,5 +1,3 @@
from binascii import hexlify
from lbrynet.dht import constants from lbrynet.dht import constants
@ -14,10 +12,10 @@ class Distance:
if len(key) != constants.key_bits // 8: if len(key) != constants.key_bits // 8:
raise ValueError("invalid key length: %i" % len(key)) raise ValueError("invalid key length: %i" % len(key))
self.key = key self.key = key
self.val_key_one = int(hexlify(key), 16) self.val_key_one = int.from_bytes(key, 'big')
def __call__(self, key_two): def __call__(self, key_two):
val_key_two = int(hexlify(key_two), 16) val_key_two = int.from_bytes(key_two, 'big')
return self.val_key_one ^ val_key_two return self.val_key_one ^ val_key_two
def is_closer(self, a, b): def is_closer(self, a, b):